Appendix
List of Publications
January
Efficient unitarity randomized benchmarking of few-qubit Clifford gates
B. Dirkse, J. Helsen, and S. Wehner
Phys. Rev. A (2019)
DOI: 10.1103/PhysRevA.99.012315
Selective map for molecular beam epitaxy of advanced III-V quantum nanowire networks
P. Aseev, A. Fursina, F. Boekhout, F. Krizek, J.E. Sestoft, F. Borsoi, S. Heedt, G. Wang, L. Binci, S. Marti-Sánchez. T. Swoboda, R. Koops, E. Uccelli, J. Arbiol, P. Krogstrup, L.P. Kouwenhoven, P. Caroff
Nano Letters (2019)
DOI: 10.1021/acs.nanolett.8b03733
Observation of the 4π-periodic Josephson effect in indium arsenide nanowires
D. Laroche, D. Bouman, D.J. van Woerkom, A. Proutski, C. Murthy. D.I. Pikulin, C. Nayak, R.J.J. van Gulik, J. Nygård, P. Krogstrup, L.P. Kouwenhoven, A. Geresdi
Nature Communications (2019)
DOI: 10.10.8/s41467-018-08161-2
Germanium quantum-well Josephson field-effect transistors and interferometers
F. Vigneau, R. Mizokuchi, D.C. Zanuz, X. Huang, S. Tan, R. Maurand, S. Frolov, A. Sammak, G. Scappucci, F. Lefloch, and S.D. Franceschi
Nano Letters (2019)
DOI: 10.1021/acs.nanolett.8b04275
Shallow and undoped germanium quantum wells: a playground for spin and hybrid quantum technology
A. Sammak, D. Sabbagh, N.W. Hendrickx, M. Lodari, B.P. Wuetz, A. Tosato, L. Yeoh, M. Bollani, M. Virgilio, M.A. Schubert, P. Zaumseil, G. Capellini, M. Veldhorst, and Scappucci
Advanced Functional Materials (2019)
Decoding the surface code with a distributed neural network based decoder
S. Varsamopoulos, K. Bertels and C.G. Almudever,
arXiv: 1901.10847
February
Quantum codes for quantum simulation of fermions on a square lattice of qubits
M. Steudtner and S. Wehner
Phys. Rev. A (2019)
DOI: 10.1103/PhysRevA.99.022308
Quantum phase estimation of multiple eigenvalues for small-scale (noisy) experiments
T.E. O’Brien, B. Tarasinski and B.M. Terhal
New Journal of Physics (2019)
DOI: 10.1088/1367-2630/aafb8e
Supercurrent carried by non-equlibrium quasiparticles in a multiterminal Josephson junction
M. P. Nowak, M. Wimmer, and A. R. Akhmerov
Phys. Rev. B (2019)
DOI: 10.1103/PhysRevB.99.075416
Ballistic supercurrent discretization and micrometer-long Josephson coupling in germanium
N.W. Hendrickx, M.L.V. Tagliaferri, M. Kouwenhoven, R. Li, D.P. Franke, A. Sammak, A. Brinkman, G. Scappucci, M. Veldhorst
Phys. Rev. B (2019)
March
Practical quantum random‐number generation based on sampling vacuum fluctuations
Q. Zhou, R. Valivarthi, C. John, W. Tittel
Quantum Engineering 1 (1), e8
DOI: 10.1002/eue2.8
Code Deformation and Lattice Surgery Are Gauge Fixing
C. Vuillot, L. Lao, B. Criger, C.G. Almudever, K. Bertels and B. Terhal,
New Journal of Physics (2019)
DOI: 10.1088/1367-2630/ab0199
eQASM: An executable quantum instruction set architecture
X. Fu, L. Riesebos, M.A. Rol, J. van Straten, J. van Sommeren, N. Khammassi, I. Ashraf, R.F.L. Vermeulen, V. Newsum, K.K.L. Loh, J.C. de Sterke, W.J. Vlothuizen, R.N. Schouten, C.G. Almudever, L. DiCarlo, and K. Bertels
IEEE International Symposium on High-Peformance Computer Architecture ( HPCA 2019)
DOI: 10.1109/HPCA.2019.00040
April
Quantum key distribution breaking limits
W. Tittel
Nature Photonics (2019)
DOI: 10.1038/s41566-019-0424-4
Benchmarking Gate Fidelities in a Si/SiGe Two-Qubit Device
X. Xue, T.F. Watson, J. Helsen, D.R. Ward, D.E. Savage, M.G. Lagally, S.N. Coppersmith, M.A. Eriksson, S. Wehner, and L.M.K. Vandersypen
Phys. Rev. X (2019)
DOI: 10.1103/PhysRevX.9.021011
Optical coherence of diamond nitrogen-vacancy centers formed by ion implantation and annealing
S.B. van Dam, M. Walsh, M.J. Degen, E. Bersin, S.L. Mouradian, A. Galiullin, M.T. Ruf, M. IJspeert, T.H. Taminiau, R. Hanson, D.R. Englund
Phys. Rev. B (2019)
DOI: 10.1103/PhysRevB.99.161203
Rapid detection of coherent tunneling in an InAs nanowire quantum dot through dispersive gate sensing
D. de Jong, J. van Veen, L. Binci, A. Singh, P. Krogstrup, L.P. Kouwenhoven, W. Pfaff, J.D. Watson
Phys. Rev. Applied (2019)
DOI: 10.1103/PhysRevApplied.11.044061
Loading a quantum-dot based “Qubyte” register
C. Volk, A.M.J. Zwerver, U. Mukhopadhyay, P.T. Eendebak, C.J. van Diepen, J.P. Dehollain, T. Hensgens, T. Fujita, C. Reichl, W. Wegscheider, and L.M.K. Vandersypen
npj Quantum Information (2019)
DOI: 10.1038/s41534-019-0146-y
The electronic interface for quantum processors
J.P.G. van Dijk, E. Charbon, F. Sebastiano
Microprocessors and Microsystems (2019)
May
Storage and reemission of heralded telecommunication-wavelength photons using a crystal waveguide
M. Falamarzi Askarani, T. Lutz, V.B. Verma, M.D. Shaw, S.W. Nam, N. Sinclair, D. Oblak, W. Tittel
Phys. Rev. Applied (2019)
DOI: 10.1103/PhysRevApplied.11.054056
Spin-orbit protection of induced superconductivity in Majorana nanowires
J.D.S. Bommer, H. Zhang, Ö. Gül, B. Nijholt, M. Wimmer, F.N. Rybakov, J. Garaud, D. Rodic, E. Babaev, M. Troyer, D. Car, S.R. Plissard, E.P.A.M. Bakkers, K. Watanabe, T. Taniguchi and L.P. Kouwenhoven
Phys. Rev. Lett. (2019)
DOI: 10.1103/PhysRevLett.122.187702
Two-local qubit Hamiltonians: when are they stoquastic?
J. Klassen and B.M. Terhal
Quantum (2019)
DOI: 10.22331/q-2019-05-06-139
High mobility stemless InSb nanowires
C. Badawy, S. Gazibegovic, F. Borsoi, S. Heedt, C.A. Wang, S. Koelling, M.A. Verheijen, L.P. Kouwenhoven, E.P.A.M. Bakkers
Nano Letters (2019)
DOI: 10.1021/acs.nanolett.9b00545
Optically coherent nitrogen-vacancy centers in μm-thin etched diamond membranes
M.T. Ruf, M. IJspeert, S.B. van Dam, N. de Jong, J.H. van den Berg, G.P.H. Evers, R. Hanson
Nano Letters (2019)
DOI: 10.1021/acs.nanolett.9b01316
Near-term quantum repeater experiments with NV centers: overcoming the limitations of direct transmission
F.D. Rozpędek, R. Yehia, K.D. Goodenough, M.T. Ruf, P.C. Humphreys, R. Hanson, S. Wehner, D. Elkouss
Phys. Rev. A (2019)
DOI: 10.1103/PhysRevA.99.052330
Protecting quantum entanglement from qubit errors and leakage via repetitive parity measurements
C.C. Bultink, T.E. O’Brien, R. Vollmer, N. Muthusubramanian, M.W. Beekman, M.A. Rol, X. Fu, B. Tarasinski, V. Ostroukh, B. Varbanov, A. Bruno, L. DiCarlo
arXiv: 1905.12731
A 6.5-GHz cryogenic all-pass Filter circulator in 40-nm CMOS for quantum computing applications
A. Ruffino, Y. Peng, F. Sebastiano, M. Babaie, E. Charbon
Proc. IEEE Radio Frequency Integrated Circuits (RFIC) Symposium (2019)
DOI: 10.1109/RFIC.2019.8701836
Benefits and challenges of designing cryogenic CMOS RF circuits for quantum computers
M. Mehrpoo, B. Patra, J. Gong, J.P.G. van Dijk, H. Homulle, G. Kiene, A. Vladimirescu, F. Sebastiano, E. Charbon, M. Babaie
2019 IEEE International Symposium on Circuits and Systems (ISCAS)
DOI: 10.1109/ISCAS.2019.8702452
Quantum Accelerated Computer Architectures
L. Riesebos, X. Fu, A.A. Moueddenne, L. Lao, S. Varsamopoulos, I. Ashraf, H. van Sommeren, N. Khammassi, C. G. Almudever, and K. Bertels.
2019 IEEE International Symposium on Circuits and Systems (ISCAS)
DOI: 10.1109/ISCAS.2019.8702488
Practical and reliable error bars for quantum process tomography
L.P. Thinh, P. Faist, J. Helsen, D. Elkouss, and S. Wehner
Phys. Rev. A (2019)
June
A unified numerical approach to semiconductor-superconductor heterostructures
G.W. Winkler, A.E. Antipov, B. van Heck, A.A. Soluyanov, L.I. Glazman, M. Wimmer and R.M. Lutchyn
Phys. Rev. B (2019)
DOI: 10.1103/PhysRevB.99.245408
Magnetic field resilient superconducting coplanar waveguide resonators for hybrid cQED experiments
J.G. Kroll, F. Borsoi, K.L. van der Enden, W. Uilhoorn, D. de Jong, M. Quintero-Pérez, D.J. van Woerkom, A. Bruno, S.R. Plissard, D. Car, E.P.A.M. Bakkers, M.C. Cassidy, L.P. Kouwenhoven
Phys. Rev. Applied (2019)
DOI: 10.1103/PhysRevApplied.11.064053
Hardness and ease of curing the sign problem for two-local qubit Hamiltonians
J. Klassen, M. Marvian, S. Piddock, M. Ioannou, I. Hen, B.M. Terhal
arXiv: 1906.08800
Quantum simulation and optimization in hot quantum networks
M.J.A. Schuetz, B. Vermersch, G. Kirchmair, L.M.K. Vandersypen, J.I. Cirac, M.D. Lukin, and P. Zoller
Phys. Rev. B (2019)
DOI: 10.1103/PhysRevB.99.241302
Rent’s rule and extensibility in quantum computing
D.P. Franke, J.S. Clarke, L.M.K. Vandersypen, and M. Veldhorst
Microprocessors and microsystems (2019)
DOI: 10.1016/j.micpro.2019.02.006
SPINE (SPIN Emulator) - A quantum-electronics interface simulator,
J.P.G. van Dijk, A. Vladimirescu, M. Babaie, E. Charbon, F. Sebastiano,
2019 IEEE 8th International Workshop on Advances in Sensors and Interfaces (IWASI)
July
Measurement-device-independent quantum key distribution coexisting with classical communication
R. Valivarthi, P. Umesh, C. John, K.A. Owen, V.B. Verma, S.W. Nam, D. Oblak, Q. Zhou, W. Tittel
Quantum Science and Technology (2019)
DOI: 10.1088/2058-9565/ab2e62
Multipartite entanglement generation and contextuality tests using non-destructive three-qubit parity measurements
S.B. van Dam, J. Cramer, T.H. Taminiau, R. Hanson
Phys. Rev. Lett. (2019)
DOI: 10.1103/PhysRevLett.123.050401
Towards a realization of device-independent quantum key distribution
G. Murta, S.B. van Dam, J.D. Ribeiro, R. Hanson, S. Wehner
Quantum Science and Technology (2019)
DOI: 10.1088/2058-9565/ab2819
Experimental error mitigation via symmetry verification in a variational quantum eigensolver
R. Sagastizabal, X. Bonet-Monroig, M. Singh, M.A. Rol, C.C. Bultink, X. Fu, C.H. Price, V. P. Ostroukh, N. Muthusubramanian, A. Bruno, M. Beekman, N. Haider, T. E. O’Brien, L. DiCarlo,
Phys. Rev. A (2019)
DOI: 10.1103/PhysRevA.100.010302
Light effective hole mass in undoped Ge/SiGe quantum wells
M. Lodari, A. Tosato, D. Sabbagh, M. Schubert, G. Capellini, A. Sammak, M. Veldhorst, and G. Scappucci.
Phys. Rev. B (2019)
DOI: 10.1103/PhysRevB.100.041304
Quantum Transport Properties of Industrial 28Si/28SiO₂
Sabbagh, N. Thomas, J. Torres, R. Pillarisetty, P. Amin, H.C. George, K. Singh, A. Budrevich, M. Robinson, D. Merrill, L. Ross, J. Roberts, L. Lampert, L. Massa, S.V. Amitonov, J.M. Boter, G. Droulers, H.G.J. Eenink, M. van Hezel, D. Donelson, M. Veldhorst, L.M.K. Vandersypen, J.S. Clarke, and G. Scappucci
Phys. Rev. Applied (2019)
DOI: 10.1103/PhysRevApplied.12.014013
Very low temperature epitaxy of group-IV semiconductors for use in finFET, stacked nanowires and monolithic 3D integration
Porret, A. Hikavyy, J.F.G. Granados, S. Baudot, A. Vohra, B. Kunert, B. Douhard, J. Bogdanowicz, M. Schaekers, D. Kohen, J. Margetis, J. Tolle, L.P.B. Lima, A. Sammak, G. Scappucci, E. Rosseel, R. Langer, and R. Loo
ECS Journal of Solid State Science and Technology (2019)
DOI: 10.1149/2.0071908jss
Rapid gate-based spin read-out in silicon using an on-chip resonator
G. Zheng, N. Samkharadze, M.L. Noordam, N. Kalhor, D. Brousse, A. Sammak, G. Scappucci, and L.M.K. Vandersypen
Nature Nanotechnology (2019)
DOI: 10.1038/s41565-019-0488-9
August
Quantum Computing with Semiconductor Spins
L.M.K. Vandersypen, and M.A. Eriksson
Physics Today (2019)
DOI: 10.1063/PT.3.4270
Ballistic superconductivity and tunable π-junctions in InSb quantum wells
C.T. Ke, C.M. Moehle, F.K. de Vries, C. Thomas, S. Metti, C.R. Guinn, R. Kallaher, M. Lodari, G. Scappucci, T. Wang, R.E. Diaz, G.C. Gardner, M.J. Manfra, S. Goswami
Nature Communications (2019)
DOI: 10.1038/s41467-019-11742-4
Selective-area chemical beam epitaxy of in-plane InAs one-dimensional channels grown on InP (001), InP (111), B, and InP (011) surfaces
J. Sue Lee, S. Choi, M. Pendharkar, D.J. Pennachio, B. Markman, M. Seas, S. Koelling, M.A. Verheijen, L. Casparis, K.D. Petersson, I. Petkovic, V. Schaller, M.J.W. Rodwell, C.M. Marcus, P. Krogstrup, L.P. Kouwenhoven, E.P.A.M. Bakkers, C.J .Palmstrøm
Phys. Rev. Materials (2019)
DOI: 10.1103/PhysRevMaterials.3.084606
A link layer protocol for quantum networks
E.A. Dahlberg, M.D. Skrzypczyk, T.J. Coopmans, Leon Wubben, F.D. Rozpędek, M. Pompili, A.J. Stolk, P. Pawełczak, R.J. Knegjens, J.A. de Oliveira Filho, R. Hanson, SWehner
SIGCOMM 2019 (2019)
Entanglement between a diamond spin qubit and a photonic time-bin qubit at telecom wavelength
A. Tchebotareva, S.L.N. Hermans, P.C. Humphreys, D. Voigt, P.J. Harmsma, L.K. Cheng, A.L. Verlaan, N. Dijkhuizen, W. de Jong, A.E. Dréau, R. Hanson
Phys. Rev. Lett. (2019)
DOI: 10.1103/PhysRevLett.123.063601
Ballistic superconductivity and tunable p-junctions in InSb quantum wells
T. Ke, C.M. Moehle, F.K. de Vries, C. Thomas, S. Metti, C.R. Guinn, R. Kallaher, M. Lodari, G. Scappucci, T. Wang, R.E. Diaz, G.C. Gardner, M.J. Manfra, and S. Goswami.
Nature Communications (2019)
DOI: 10.1038/s41467-019-11742-4
A new class of efficient randomized benchmarkingprotocols
J. Helsen, X. Xue, L.M.K. Vandersypen, and S. Wehner
npj Quantum Information (2019)
DOI: 10.1038/s41534-019-0182-7
Mapping of quantum circuits onto NISQ superconducting processors
L. Lao, D. M. Manzano, H. van Someren, I. Ashraf, and C.G. Almudever
arXiv: 1908.04226
The maximum efficiency of nano heat engines depends on more than temperature
M.P. Woods, N.H. Ying Ng, and S. Wehner
Quantum (2019)
September
Towards large-scale quantum networks
W. Kozlowski, S Wehner
NANOCOM '19: Proceedings of the Sixth Annual ACM International Conference on Nanoscale Computing and Communication (2019)
High-fidelity Greenberger-Horne-Zeilinger state generation within nearby nodes
V. Caprara Vivoli, J. Ribeiro, and S. Wehner
Phys. Rev. A (2019)
DOI: 10.1103/PhysRevA.100.032310
Multiqubit randomized benchmarking using few samples
J. Helsen, J.J. Wallman, S.T. Flammia, and S. Wehner
Phys. Rev. A (2019)
DOI: 10.1103/PhysRevA.100.032304
A ten-qubit solid-state spin register with quantum memory up to one minute
C.E. Bradley, J. Randall, M.H. Abobeih, R.C. Berrevoets, M.J. Degen, M.A. Bakker, M. Markham, D.J. Twitchen, and T.H. Taminiau
Phys. Rev. X
DOI: 10.1103/PhysRevX.9.031045
Spectral quantum tomography
J. Helsen, F. Battistel, B.M. Terhal
npj Quantum Information (2019)
DOI: 10.1038/s41534-019-0189-0
Fast, high-fidelity conditional-phase gate exploiting leakage interference in weakly anharmonic superconducting qubits
M.A. Rol, F. Battistel, F.K. Malinowski, C.C. Bultink, B.M. Tarasinski, R. Vollmer, N. Haider, N. Muthusubramanian, A. Bruno, B.M. Terhal and L. DiCarlo
Phys. Rev. Lett. (2019)
DOI: 10.1103/PhysRevLett.123.120502
Voltage references for the ultra-wide temperature range from 4.2K to 300K in 40-nm CMOS
J. van Staveren, C. Garcia Almudever, G. Scappucci, M. Veldhorst, M. Babaie, E. Charbon, F. Sebastiano,
ESSCIRC 2019 - European Solid-State Circuits Conference (ESSCIRC 2019)
DOI: 10.1109/ESSCIRC.2019.8902861
Realizing modular quadrature measurements via a tunable photon-pressure coupling in circuit-QED
D.J. Weigand, B.M. Terhal
arXiv: 1909.10075
Fault-Tolerant Quantum Error Correction on Near-term Quantum Processors using Falg and Bridge Qubits
L. Lao and C.G. Almudever
arXiv: 1909.07628
Single-photon avalanche diode imagers in biophotonics review and outlook
C. Bruschini, H. Homulle, I.M. Antolovic, S. Burri, E. Charbon
Light science @ Applications (2019)
DOI: 10.1038/s41377-019-0191-5
DOI: 10.1038/s41377-020-0248-5
Subthreshold mismatch in nanometer CMOS at cryogenic temperatures
P.A. ‘t Hart, M. Babaie, E. Charbon, A. Vladimirescu, F. Sebastiano
49th European Solid-State Device Research Conference (ESSDERC)
October
Impact of classical control electronics on qubit fidelity
J.P.G. van Dijk, E. Kawakami, R.N. Schouten, M. Veldhorst, L.M.K. Vandersypen, M. Babaie, E. Charbon, F. Sebastiano
Phys. Rev. Applied (2019)
DOI: 10.1103/PhysRevApplied.12.044054
Ab initio exact diagonalization simulation of the Nagaoka transition in quantum dots
Y. Wang, J.P. Dehollain, F. Liu, U. Mukhopadhyay, L.M.K. Vandersypen, E. Demler, M.S. Rudner.
Physical Review B, 100, 15, 155133 (2019)
DOI: 10.1103/PhysRevB.100.155133
A control microarchitecture for fault-tolerant quantum computing
X. Fu, L.Lao, K. Bertels and C.G. Almudever,
Microprocessors and Microsystems (2019)
DOI: 10.1016/j.micpro.2019.06.011
Comparing neural network based decoders for the surface code
S. Varsamopoulos, K. Bertels and C.G. Almudever
IEEE Trans. on Computers (2019)
DOI: 10.1109/TC.2019.2948612
A cryogenic CMOS parametric amplifier
M. Mehrpoo, F. Sebastiano, E. Charbon, M. Babaie
IEEE Solid-State Circuits Letters (2019)
November
Reproducing topological properties with quasi-Majorana states
A. Vuik, B. Nijholt, A.R. Akhmerov and M. Wimmer
SciPost Phys. (2019)
DOI: 10.21468/SciPostPhys.7.5.061
Next steps of quantum transport in Majorana nanowire devices
H. Zhang, D.E. Liu, M. Wimmer and L.P. Kouwenhoven
Nature Communications (2019)
DOI: 10.1038/s41467-019-13133-1
Ballistic InSb nanowires and networks via metal-sown selective area growth
P. Aseev, G. Wang, L. Binci, A. Singh, S. Marti-Sánchez, M. Botifoll, L.J. Stek, A. Bordin, J.D. Watson, F. Boekhout, D. Abel, J. Gamble, K. van Hoogdalem, J. Arbiol, L.P. Kouwenhoven, G. de Lange, P. Caroff
Nano Letters (2019)
DOI: 10.1021/acs.nanolett.9b04265
Revealing charge-tunneling processes between a quantum dot and a superconducting island through gate sensing
J. van Veen, D. de Jong, L. Han, C. Prosko, P. Krogstrup, J.D. Watson, L.P. Kouwenhoven, W. Pfaff
Phys. Rev. B (2019)
DOI: 10.1103/PhysRevB.100.174508
Tunable coupling and isolation of single electrons in silicon metal-oxide-semiconductor quantum dots
G.J. Eenink, L. Petit, W.I.L. Lawrie, J.S. Clarke, L.M.K. Vandersypen, M. Veldhorst
Nano Letters (2019)
DOI: 10.1021/acs.nanolett.9b03254
December
Calculating energy derivatives for quantum chemistry on a quantum computer
T.E. O’Brien, B. Senjean, R. Sagastizabal, X. Bonet-Monroig, A. Dutkiewicz, F. Buda, L. DiCarlo, L. Visscher,
npj Quantum Information (2019)
DOI: 10.1038/s41534-019-0213-4
Atomic-scale imaging of a 27-nuclear-spin cluster using a quantum sensor
M.H. Abobeih, J. Randall, C.E. Bradley, H.P. Bartling, M.A. Bakker, M.J. Degen, M. Markham, D.J. Twitchen, and T.H. Taminiau
Nature (2019)