3 papers
quant-ph2024
Adaptive Channel Reshaping for Improved Entanglement Distillation
Dina Abdelhadi, Tomas Jochym-O'Connor, Vikesh Siddhu +1
Quantum communication and computation heavily rely on entanglement distillation protocols. There is a plethora of distillation protocols for Pauli channels and also for some non-Pa…
quant-ph2024
Entanglement sharing across a damping-dephasing channel
Vikesh Siddhu, Dina Abdelhadi, Tomas Jochym-O'Connor +1
Entanglement distillation is a fundamental information processing task whose implementation is key to quantum communication and modular quantum computing. Noise experienced by such…
quant-ph2023
Maximum expectation of observables with restricted purity states
Vikesh Siddhu, John Smolin
Assessment of practical quantum information processing (QIP) remains partial without understanding limits imposed by noise. Unfortunately, mere description of noise grows exponenti…