2 papers
quant-ph2025
Optimal Distillation of Coherent States with Phase-Insensitive Operations
Shiv Akshar Yadavalli, Iman Marvian
By combining multiple copies of noisy coherent states of light (or other bosonic systems), it is possible to obtain a single mode in a state with lesser noise, a process known as d…
quant-ph2024
Qualitative equivalence between incompatibility and Bell nonlocality
Shiv Akshar Yadavalli, Nikola Andrejic, Ravi Kunjwal
Measurements in quantum theory can fail to be jointly measurable. Like entanglement, this incompatibility of measurements is necessary but not sufficient for violating Bell inequal…