Debbie W. Leung

48 papers A* 1B 5Journal 40Unranked 2
YearRankTypeTitle / Venue / Authors
2026 J jnl
On Error Thresholds for Pauli Channels: Some answers with many more questions.
CoRR
Avantika Agarwal, Alan Bu, Amolak Ratan Kalra, Debbie W. Leung, Luke Schaeffer, Graeme Smith
2025 J jnl
Conditional disclosure of secrets with quantum resources.
Quantum
Vahid R. Asadi, Kohdai Kuroiwa, Debbie W. Leung, Alex May, Sabrina Pasterski, Chris Waddell
2025 J jnl
Quantum Reverse Shannon Theorem Revisited.
CoRR
Zahra Baghali Khanian, Debbie W. Leung
2025 J jnl
Rate-Distortion Theory for Mixed States.
IEEE Trans. Inf. Theory
Zahra Baghali Khanian, Kohdai Kuroiwa, Debbie W. Leung
2025 J jnl
Streaming quantum state purification.
Quantum
Andrew M. Childs, Honghao Fu, Debbie W. Leung, Zhi Li, Maris Ozols, Vedang Vyas
2024 J jnl
Conditional disclosure of secrets with quantum resources.
IACR Cryptol. ePrint Arch.
Vahid R. Asadi, Kohdai Kuroiwa, Debbie W. Leung, Alex May, Sabrina Pasterski, Chris Waddell
2023 B conf
Rate-Distortion Theory for Mixed States.
ISIT
Zahra Baghali Khanian, Kohdai Kuroiwa, Debbie W. Leung
2023 J jnl
The Platypus of the Quantum Channel Zoo.
IEEE Trans. Inf. Theory
Felix Leditzky, Debbie W. Leung, Vikesh Siddhu, Graeme Smith, John A. Smolin
2022 J jnl
Generic nonadditivity of quantum capacity in simple channels.
CoRR
Felix Leditzky, Debbie W. Leung, Vikesh Siddhu, Graeme Smith, John A. Smolin
2022 J jnl
Incompressibility of Classical Distributions.
IEEE Trans. Inf. Theory
Anurag Anshu, Debbie W. Leung, Dave Touchette
2022 J jnl
Rate-Distortion Theory for Mixed States.
CoRR
Zahra Baghali Khanian, Kohdai Kuroiwa, Debbie W. Leung
2022 B conf
The platypus of the quantum channel zoo.
ISIT
Felix Leditzky, Debbie W. Leung, Vikesh Siddhu, Graeme Smith, John A. Smolin
2022 J jnl
The platypus of the quantum channel zoo.
CoRR
Felix Leditzky, Debbie W. Leung, Vikesh Siddhu, Graeme Smith, John A. Smolin
2021 J jnl
Capacity Approaching Coding for Low Noise Interactive Quantum Communication Part I: Large Alphabets.
IEEE Trans. Inf. Theory
Debbie W. Leung, Ashwin Nayak, Ala Shayeghi, Dave Touchette, Penghui Yao, Nengkun Yu
2020 J jnl
A three-player coherent state embezzlement game.
Quantum
Zhengfeng Ji, Debbie W. Leung, Thomas Vidick
2020 J jnl
Capacity Approaching Coding for Low Noise Interactive Quantum Communication, Part I: Large Alphabets.
CoRR
Debbie W. Leung, Ashwin Nayak, Ala Shayeghi, Dave Touchette, Penghui Yao, Nengkun Yu
2019 J jnl
Incompressibility of classical distributions.
CoRR
Anurag Anshu, Debbie W. Leung, Dave Touchette
2018 A* conf
Capacity approaching coding for low noise interactive quantum communication.
STOC
Debbie W. Leung, Ashwin Nayak, Ala Shayeghi, Dave Touchette, Penghui Yao, Nengkun Yu
2018 J jnl
Round elimination in exact communication complexity.
CoRR
Jop Briët, Harry Buhrman, Debbie W. Leung, Teresa Piovesan, Florian Speelman
2017 J jnl
On the complementary quantum capacity of the depolarizing channel.
Quantum
Debbie W. Leung, John Watrous
2017 B conf
Quantum and private capacities of low-noise channels.
ITW
Felix Leditzky, Debbie W. Leung, Graeme Smith
2016 J jnl
Near-linear constructions of exact unitary 2-designs.
Quantum Inf. Comput.
Richard Cleve, Debbie W. Leung, Li Liu, Chunhao Wang
2015 J jnl
On the Power of PPT-Preserving and Non-Signalling Codes.
IEEE Trans. Inf. Theory
Debbie W. Leung, William Matthews
2015 — conf
Round Elimination in Exact Communication Complexity.
TQC
Jop Briët, Harry Buhrman, Debbie W. Leung, Teresa Piovesan, Florian Speelman
2014 J jnl
On the power of PPT-preserving and non-signalling codes.
CoRR
Debbie W. Leung, William Matthews
2013 J jnl
Coherent state exchange in multi-prover quantum interactive proof systems.
Chic. J. Theor. Comput. Sci.
Debbie W. Leung, Benjamin Toner, John Watrous
2011 J jnl
A Communication-Efficient Nonlocal Measurement With Application to Communication Complexity and Bipartite Gate Capacities.
IEEE Trans. Inf. Theory
Aram W. Harrow, Debbie W. Leung
2011 J jnl
Characterization of universal two-qubit Hamiltonians.
Quantum Inf. Comput.
Andrew M. Childs, Debbie W. Leung, Laura Mancinska, Maris Ozols
2011 — conf
The Locking-Decoding Frontier for Generic Dynamics.
TQC
Frédéric Dupuis, Jan Florjanczyk, Patrick M. Hayden, Debbie W. Leung
2011 J jnl
Zero-Error Channel Capacity and Simulation Assisted by Non-Local Correlations.
IEEE Trans. Inf. Theory
Toby S. Cubitt, Debbie W. Leung, William Matthews, Andreas J. Winter
2010 J jnl
Quantum network communication: the butterfly and beyond.
IEEE Trans. Inf. Theory
Debbie W. Leung, Jonathan Oppenheim, Andreas J. Winter
2010 J jnl
Zero-error channel capacity and simulation assisted by non-local correlations
CoRR
Toby S. Cubitt, Debbie W. Leung, William Matthews, Andreas J. Winter
2009 J jnl
Improving zero-error classical communication with entanglement.
CoRR
Toby S. Cubitt, Debbie W. Leung, William Matthews, Andreas J. Winter
2008 B conf
An exponential separation between the entanglement and communication capacities of a bipartite unitary interaction.
ITW
Aram W. Harrow, Debbie W. Leung
2008 J jnl
Communicating Over Adversarial Quantum Channels Using Quantum List Codes.
IEEE Trans. Inf. Theory
Debbie W. Leung, Graeme Smith
2008 J jnl
Quantum Key Distribution Based on Private States: Unconditional Security Over Untrusted Channels With Zero Quantum Capacity.
IEEE Trans. Inf. Theory
Karol Horodecki, Michal Horodecki, Pawel Horodecki, Debbie W. Leung, Jonathan Oppenheim
2007 J jnl
Toward a world with quantum computers.
Commun. ACM
Dave Bacon, Debbie W. Leung
2005 J jnl
Bidirectional coherent classical communication.
Quantum Inf. Comput.
Aram W. Harrow, Debbie W. Leung
2005 J jnl
Remote preparation of quantum states.
IEEE Trans. Inf. Theory
Charles H. Bennett, Patrick M. Hayden, Debbie W. Leung, Peter W. Shor, Andreas J. Winter
2005 B conf
The Universal Composable Security of Quantum Key Distribution.
TCC
Michael Ben-Or, Michal Horodecki, Debbie W. Leung, Dominic Mayers, Jonathan Oppenheim
2004 J jnl
An exact effective two-qubit gate in a chain of three spins.
Quantum Inf. Comput.
Man-Hong Yung, Debbie W. Leung, Sougato Bose
2004 J jnl
Reversible Simulation of Bipartite Product Hamiltonians.
IEEE Trans. Inf. Theory
Andrew M. Childs, Debbie W. Leung, Guifre Vidal
2003 J jnl
Asymptotic entanglement capacity of the ising and anisotropic Heisenberg interactions.
Quantum Inf. Comput.
Andrew M. Childs, Debbie W. Leung, Frank Verstraete, Guifre Vidal
2003 J jnl
On the capacities of bipartite Hamiltonians and unitary gates.
IEEE Trans. Inf. Theory
Charles H. Bennett, Aram W. Harrow, Debbie W. Leung, John A. Smolin
2002 J jnl
Quantum data hiding.
IEEE Trans. Inf. Theory
David P. DiVincenzo, Debbie W. Leung, Barbara M. Terhal
2002 J jnl
Quantum vernam cipher.
Quantum Inf. Comput.
Debbie W. Leung
2001 J jnl
Classical capacity of a noiseless quantum channel assisted by noisy entanglement.
Quantum Inf. Comput.
Michal Horodecki, Pawel Horodecki, Ryszard Horodecki, Debbie W. Leung, Barbara M. Terhal
2000 J jnl
Towards Robust Quantum Computation
CoRR
Debbie W. Leung