257 citations · 1.2k across the 63 of their papers we have counts for
4 papers · 2 filters
Demystifying the Delayed-Choice Quantum Eraser
Tabish Qureshi
The delayed-choice quantum eraser has long been a subject of controversy, and has been looked at as being incomprehensible to having retro-causal effect in time. Here the delayed-c…
Decoherence and Visibility Enhancement in Multi-Path Interference
Sandeep Mishra, Anu Venugopalan, Tabish Qureshi
We theoretically analyze the observations reported in a four-path quantum interference experiment via multiple beam Ramsey interference [Phys. Rev. Lett. 86, 559 (2001)]. In this e…
Coherence, Interference and Visibility
Tabish Qureshi
The interference observed for a quanton, traversing more than one path, is believed to characterize its wave nature. Conventionally, the sharpness of interference has been quantifi…
Interference Visibility and Wave-Particle Duality in Multi-Path Interference
Tabish Qureshi
Wave-particle duality in multi-path interference is fraught with issues despite substantial progress in recent years. It was experimentally shown that in certain specific condition…