1.5k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of BristolGB236 papers
- University of OxfordGB60 papers
- Centre National de la Recherche ScientifiqueFR53 papers
- University of GroningenNL51 papers
- École Polytechnique Fédérale de LausanneCH44 papers
- University of Hawaii SystemUS41 papers
- University of TurinIT41 papers
- Université Paris CitéFR39 papers
- CEA Paris-SaclayFR38 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR38 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di FerraraIT37 papers
- University of CambridgeGB37 papers
8 papers · 2 filters
Surpassing the loss-noise robustness trade-off in quantum key distribution
Hannah Seabrook, Emilien Lavie, Teodor Strömberg +2
Quantum key distribution (QKD) offers a theoretically secure method to share secret keys, yet practical implementations face challenges due to noise and loss over long-distance cha…
The Dirac Vacuum in Discrete Spacetime
Chaitanya Gupta, Anthony J. Short
We consider introducing the Dirac sea in a quantum cellular automata model of fermions in discrete spacetime which approximates the Dirac equation in the continuum limit. However,…
Local Clustering Decoder as a fast and adaptive hardware decoder for the surface code
Abbas B. Ziad, Ankit Zalawadiya, Canberk Topal +4
To avoid prohibitive overheads in performing fault-tolerant quantum computation, the decoding problem needs to be solved accurately and at speeds sufficient for fast feedback. Exis…
Non-Markovian Quantum Heat Statistics with the Reaction Coordinate Mapping
Mike Shubrook, Jake Iles-Smith, Ahsan Nazir
The definition of heat in quantum mechanics is ambiguous. Complications arise in particular when the coupling between a quantum system and a thermal environment is non-negligible,…
Revising the quantum work fluctuation framework to encompass energy conservation
Giulia Rubino, Karen V. Hovhannisyan, Paul Skrzypczyk
Work is a process-based quantity, and its measurement typically requires interaction with a measuring device multiple times. While classical systems allow for non-invasive and accu…
Activation of post-quantum steering
Ana Belén Sainz, Paul Skrzypczyk, Matty J. Hoban
There are possible physical theories that give greater violations of Bell's inequalities than the corresponding Tsirelson bound, termed post-quantum non-locality. Such theories do…
Self-testing in the compiled setting via tilted-CHSH inequalities
Arthur Mehta, Connor Paddock, Lewis Wooltorton
This work investigates the family of extended tilted-CHSH inequalities in the single-prover cryptographic compiled setting. In particular, we show that a quantum polynomial-time pr…
Schwinger-Keldysh non-perturbative field theory of open quantum systems beyond the Markovian regime: Application to spin-boson and spin-chain-boson models
Felipe Reyes-Osorio, Federico Garcia-Gaitan, David J. Strachan +3
We develop a unified framework for open quantum systems composed of many mutually interacting quantum spins, or any isomorphic systems like qubits and qudits, surrounded by one or…