Mark Friesen

University of Wisconsin–Madison — United States

Physics and Astronomy · Physical Sciences

45h-index7.6kcitations337works3.82yr avg
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Research Topics

Quantum and electron transport phenomena(188), Semiconductor Quantum Structures and Devices(108), Advancements in Semiconductor Devices and Circuit Design(99), Quantum Information and Cryptography(70), Semiconductor materials and devices(60)

Publications337 total

Omnidirectional Shuttling to Avoid Valley Excitations in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mi>Si</mml:mi> </mml:math> / <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mrow> <mml:mi>Si</mml:mi> <mml:mi>Ge</mml:mi> </mml:mrow> </mml:math> Quantum Wells
PRX Quantum·2026Open Access
A scanning probe microscopy approach for identifying defects in aluminum oxide
arXiv (Cornell University)·2025Open Access
A scanning probe microscopy approach for identifying defects in aluminum oxide
ArXiv.org·2025Open Access
The effects of alloy disorder on strongly-driven flopping mode qubits in Si/SiGe
ArXiv.org·2025Open Access
The effects of alloy disorder on strongly-driven flopping mode qubits in Si/SiGe
arXiv (Cornell University)·2025Open Access
Valley splitting correlations across a silicon quantum well containing germanium
Nature Communications·2025· 1 citedOpen Access
Bayesian and geometric analyses of power spectral densities of spin qubits in Si/SiGe quantum dot devices
arXiv (Cornell University)·2025Open Access
Single shot latched readout of a quantum dot qubit using barrier gate pulsing
npj Quantum Information·2025· 1 citedOpen Access
Engineering Ge Profiles in Si/SiGe Heterostructures for Increased Valley Splitting
Nano Letters·2025· 2 citedOpen Access
Statistical characterization of valley coupling in Si/SiGe quantum dots via $g$-factor measurements near a valley vortex
ArXiv.org·2025Open Access
Engineering Ge profiles in Si/SiGe heterostructures for increased valley splitting
arXiv (Cornell University)·2025Open Access
Implementation of single-qubit gates with two rotations around axes in a plane
APL Quantum·2025· 1 citedOpen Access
Valley Splitting Correlations Across a Silicon Quantum Well Containing Germanium
ArXiv.org·2025Open Access
Ultra-dispersive resonator readout of a quantum-dot qubit using longitudinal coupling
npj Quantum Information·2025· 3 citedOpen Access
Source data and code for the publication "The effects of alloy disorder on strongly-driven flopping mode qubits in Si/SiGe"
Zenodo (CERN European Organization for Nuclear Research)·2025Open Access
Source data and code for the publication "The effects of alloy disorder on strongly-driven flopping mode qubits in Si/SiGe"
Zenodo (CERN European Organization for Nuclear Research)·2025Open Access
g-factor theory of Si/SiGe quantum dots: spin-valley and giant renormalization effects
arXiv (Cornell University)·2024Open Access
Bootstrapping, autonomous testing, and initialization system for Si/Si$_x$Ge$_{1-x}$ multi-quantum-dot devices
arXiv (Cornell University)·2024· 2 citedOpen Access
Strategies for Enhancing Spin-Shuttling Fidelities in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" overflow="scroll"><mml:mi>Si</mml:mi></mml:math>/<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" overflow="scroll"><mml:mi>Si</mml:mi></mml:math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" overflow="scroll"><mml:mi>Ge</mml:mi></mml:math> Quantum Wells with Random-Alloy Disorder
PRX Quantum·2024· 14 citedOpen Access
On-chip cryogenic multiplexing of Si/SiGe quantum devices
arXiv (Cornell University)·2024· 1 citedOpen Access
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Frequent Co-authors

S. N. Coppersmith(35), M. A. Eriksson(30), D. E. Savage(20), M. G. Lagally(20), Robert Joynt(13), Daniel R. Ward(11), C. B. Simmons(10), John King Gamble(9), Zhan Shi(7), J. R. Prance(7), Lieven M. K. Vandersypen(6), Teck Seng Koh(6), Dohun Kim(5), Charles Tahan(5), Xuedong Hu(5), Pasquale Scarlino(4), Levente J. Klein(4), Erika Kawakami(3), Keith Slinker(3), Yun-Pil Shim(3)