Dr Sam Gorman

Dr Sam Gorman

Lecturer
  • Bachelor of Nanotechnology Advanced (Hons. I), University of Wollongong, 2012
  • PhD in Physics, University of New South Wales, 2019
Science
School of Physics

Sam Gorman is a lecturer in the School of Physics at the UNSW Sydney, Australia. Sam is an experimental physicist working on quantum devices based on phosphorus-doped silicon fabricated using atomic-precision manufacturing. His research focuses on the development of quantum systems for computation, specifically semiconductor spin qubits and quantum simulators. Sam received his PhD from UNSW Sydney and was the 2019 recipient of the Australian Institute of Physics Bragg Medal.

  • Journal articles | 2024
    Monir S; Osika EN; Gorman SK; Thorvaldson I; Hsueh YL; Macha P; Kranz L; Reiner J; Simmons MY; Rahman R, 2024, 'Impact of measurement backaction on nuclear spin qubits in silicon', Physical Review B, 109, http://dx.doi.org/10.1103/PhysRevB.109.035157
    Journal articles | 2024
    Reiner J; Chung Y; Misha SH; Lehner C; Moehle C; Poulos D; Monir S; Charde KJ; Macha P; Kranz L; Thorvaldson I; Thorgrimsson B; Keith D; Hsueh YL; Rahman R; Gorman SK; Keizer JG; Simmons MY, 2024, 'High-fidelity initialization and control of electron and nuclear spins in a four-qubit register', Nature Nanotechnology, http://dx.doi.org/10.1038/s41565-023-01596-9
    Journal articles | 2023
    Hogg MR; Pakkiam P; Gorman SK; Timofeev AV; Chung Y; Gulati GK; House MG; Simmons MY, 2023, 'Single-Shot Readout of Multiple Donor Electron Spins with a Gate-Based Sensor', PRX Quantum, 4, http://dx.doi.org/10.1103/PRXQuantum.4.010319
    Journal articles | 2023
    Hsueh YL; Kranz L; Keith D; Monir S; Chung Y; Gorman SK; Rahman R; Simmons MY, 2023, 'Hyperfine-mediated spin relaxation in donor-atom qubits in silicon', Physical Review Research, 5, http://dx.doi.org/10.1103/PhysRevResearch.5.023043
    Journal articles | 2023
    Jones MT; Monir MS; Krauth FN; Macha P; Hsueh YL; Worrall A; Keizer JG; Kranz L; Gorman SK; Chung Y; Rahman R; Simmons MY, 2023, 'Atomic Engineering of Molecular Qubits for High-Speed, High-Fidelity Single Qubit Gates', ACS Nano, 17, pp. 22601 - 22610, http://dx.doi.org/10.1021/acsnano.3c06668
    Journal articles | 2023
    Kranz L; Gorman SK; Thorgrimsson B; Monir S; He Y; Keith D; Charde K; Keizer JG; Rahman R; Simmons MY, 2023, 'The Use of Exchange Coupled Atom Qubits as Atomic-Scale Magnetic Field Sensors', Advanced Materials, 35, http://dx.doi.org/10.1002/adma.202201625
    Journal articles | 2023
    Kranz L; Gorman SK; Thorgrimsson B; Monir S; He Y; Keith D; Charde K; Keizer JG; Rahman R; Simmons MY, 2023, 'The Use of Exchange Coupled Atom Qubits as Atomic‐Scale Magnetic Field Sensors (Adv. Mater. 6/2023)', Advanced Materials, 35, http://dx.doi.org/10.1002/adma.202370039
    Journal articles | 2023
    Kranz L; Roche S; Gorman SK; Keizer JG; Simmons MY, 2023, 'High-Fidelity CNOT Gate for Donor Electron Spin Qubits in Silicon', Physical Review Applied, 19, http://dx.doi.org/10.1103/PhysRevApplied.19.024068
    Journal articles | 2022
    Keith D; Chung Y; Kranz L; Thorgrimsson B; Gorman SK; Simmons MY, 2022, 'Ramped measurement technique for robust high-fidelity spin qubit readout', Science Advances, 8, http://dx.doi.org/10.1126/sciadv.abq0455
    Journal articles | 2022
    Keith D; Gorman SK; He Y; Kranz L; Simmons MY, 2022, 'Impact of charge noise on electron exchange interactions in semiconductors', npj Quantum Information, 8, http://dx.doi.org/10.1038/s41534-022-00523-5
    Journal articles | 2022
    Kiczynski M; Gorman SK; Geng H; Donnelly MB; Chung Y; He Y; Keizer JG; Simmons MY, 2022, 'Engineering topological states in atom-based semiconductor quantum dots', Nature, 606, pp. 694 - 699, http://dx.doi.org/10.1038/s41586-022-04706-0
    Journal articles | 2022
    Krauth FN; Gorman SK; He Y; Jones MT; Macha P; Kocsis S; Chua C; Voisin B; Rogge S; Rahman R; Chung Y; Simmons MY, 2022, 'Flopping-Mode Electric Dipole Spin Resonance in Phosphorus Donor Qubits in Silicon', Physical Review Applied, 17, http://dx.doi.org/10.1103/PhysRevApplied.17.054006
    Journal articles | 2022
    Osika EN; Gorman SK; Monir S; Hsueh YL; Borscz M; Geng H; Thorgrimsson B; Simmons MY; Rahman R, 2022, 'Shelving and latching spin readout in atom qubits in silicon', Physical Review B, 106, http://dx.doi.org/10.1103/PhysRevB.106.075418
    Journal articles | 2020
    Kranz L; Gorman SK; Thorgrimsson B; He Y; Keith D; Keizer JG; Simmons MY, 2020, 'Exploiting a Single-Crystal Environment to Minimize the Charge Noise on Qubits in Silicon', Advanced Materials, 32, http://dx.doi.org/10.1002/adma.202003361
    Journal articles | 2019
    He Y; Gorman SK; Keith D; Kranz L; Keizer JG; Simmons MY, 2019, 'A two-qubit gate between phosphorus donor electrons in silicon', Nature, 571, pp. 371 - 375, http://dx.doi.org/10.1038/s41586-019-1381-2
    Journal articles | 2019
    2019, 'Benchmarking high fidelity single-shot readout of semiconductor qubits', , http://dx.doi.org/10.1088/1367-2630/ab242c
    Journal articles | 2018
    Broome MA; Gorman SK; House MG; Hile SJ; Keizer JG; Keith D; Hill CD; Watson TF; Baker WJ; Hollenberg LCL; Simmons MY, 2018, 'Two-electron spin correlations in precision placed donors in silicon', Nature Communications, 9, pp. 980, http://dx.doi.org/10.1038/s41467-018-02982-x
    Journal articles | 2018
    Hile SJ; Fricke L; House MG; Peretz E; Chen CY; Wang Y; Broome M; Gorman SK; Keizer JG; Rahman R; Simmons MY, 2018, 'Addressable electron spin resonance using donors and donor molecules in silicon', Science Advances, 4, pp. eaaq1459, http://dx.doi.org/10.1126/sciadv.aaq1459
    Journal articles | 2018
    Gorman SK; Broome MA; House MG; Hile SJ; Keizer JG; Keith D; Watson TF; Baker WJ; Simmons MY, 2018, 'Singlet-triplet minus mixing and relaxation lifetimes in a double donor dot', , http://dx.doi.org/10.1063/1.5021500
    Journal articles | 2017
    Broome MA; Watson TF; Keith D; Gorman SK; House MG; Keizer JG; Hile SJ; Baker W; Simmons MY, 2017, 'High-Fidelity Single-Shot Singlet-Triplet Readout of Precision-Placed Donors in Silicon', Physical Review Letters, 119, http://dx.doi.org/10.1103/PhysRevLett.119.046802
    Journal articles | 2017
    Gorman SK; He Y; House MG; Keizer JG; Keith D; Fricke L; Hile SJ; Broome MA; Simmons MY, 2017, 'Tunneling Statistics for Analysis of Spin-Readout Fidelity', , http://dx.doi.org/10.1103/physrevapplied.8.034019
    Journal articles | 2016
    Broome MA; Gorman SK; Keizer JG; Watson TF; Hile SJ; Baker WJ; Simmons MY, 2016, 'Mapping the chemical potential landscape of a triple quantum dot', , http://dx.doi.org/10.1103/physrevb.94.054314
    Journal articles | 2016
    Gorman SK; Broome MA; Keizer JG; Watson TF; Hile SJ; Baker WJ; Simmons MY, 2016, 'Extracting inter-dot tunnel couplings between few donor quantum dots in silicon', , http://dx.doi.org/10.1088/1367-2630/18/5/053041
    Journal articles | 2015
    Gorman SK; Broome MA; Baker WJ; Simmons MY, 2015, 'Impact of nuclear spin dynamics on electron transport through donors', Physical Review B - Condensed Matter and Materials Physics, 92, pp. 125413, http://dx.doi.org/10.1103/PhysRevB.92.125413
    Journal articles | 2012
    Shcherbakova OV; Pan AV; Gorman SK; Fedoseev SA; Golovchanskiy IA; Dou SX, 2012, 'Inhomogeneities in YBa2Cu3O7 thin films with reduced thickness', Physica C: Superconductivity, 479, pp. 102 - 105, http://dx.doi.org/10.1016/j.physc.2011.12.009
  • Preprints | 2023
    Monir S; Osika EN; Gorman SK; Thorvaldson I; Hsueh Y-L; Macha P; Kranz L; Reiner J; Simmons MY; Rahman R, 2023, Impact of measurement backaction on nuclear spin qubits in silicon, , http://dx.doi.org/10.48550/arxiv.2310.12656
    Conference Posters | 2022
    Misha AFMSH; Reiner J; Macha P; Chung Y; Gorman S; Lehner C; Keizer J; Simmons M, 2022, 'Atomic Precision Engineering Of Spin Qubits In Isotopically Purified 28Si', Sydney, presented at ICPS 2022, Sydney, 27 June 2022 - 30 June 2022
    Preprints | 2018
    Hile SJ; Fricke L; House MG; Peretz E; Chen CY; Wang Y; Broome M; Gorman SK; Keizer JG; Rahman R; Simmons MY, 2018, Addressable electron spin resonance using donors and donor molecules in silicon, , http://dx.doi.org/10.48550/arxiv.1807.10290
    Preprints | 2017
    Gorman SK; He Y; House MG; Keizer JG; Keith D; Fricke L; Hile SJ; Broome MA; Simmons MY, 2017, Tunneling statistics for analysis of spin-readout fidelity, , http://dx.doi.org/10.48550/arxiv.1710.02243
    Preprints | 2016
    Gorman SK; Broome MA; Keizer JG; Watson TF; Hile SJ; Baker WJ; Simmons MY, 2016, Extracting inter-dot tunnel couplings between few donor quantum dots in silicon, , http://dx.doi.org/10.48550/arxiv.1606.00851

My Teaching

PHYS4143 (Module 4): Quantum matter, information and computing