Bhati and Arvind (2022)[Phys. Lett. A, 127955 (2022)] recently argued that in a specially designed experiment the timing of photon detection events demonstrates photon presence at a location at which they are not present according to the weak value approach. The alleged contradiction is resolved by a subtle interference effect resulting in anomalous sensitivity of the signal imprinted on the postselected photons for the interaction at this location, similarly to the case of a nested Mach-Zehnder interferometer with a Dove prism (Alonso and Jordan (2015)[7]). We perform an in-depth analysis of the characterization of the presence of a pre- and postselected particle at a particular location based on information imprinted on the particle itsel...
We discuss interferometric parameter estimation of the amplitude, instead of the phase, via weak val...
Here, we present recent developments in the field of quantum imaging focusing on the high dimensiona...
A recent criticism by Kunstatter et al. [Phys. Lett. A 384, 126686 (2020)] of a quantum setup violat...
A triggering device sensitive to a single photon is discussed. It is based on a balanced quantum non...
Bhati and Arvind [Phys. Lett. A, 127955 (2022)] recently argued that in a specially designed experim...
We study transverse spatial coherence of approximately localized single-photon states. We demonstrat...
The direct transformation of the energy of an incident high-energy photon into a measurable potentia...
We can encode an image from an orthogonal basis set onto a single photon from a downconverted pair v...
We derive the weak value deflection given in an article by Dixon et al. [P. B. Dixon et al. Phys. Re...
Interference phenomena are often claimed to resist classical explanation. However, such claims are u...
Witnessing continuous-variable Bell nonlocality is a challenging endeavor, but Bell himself showed h...
Feynman stated that the double-slit experiment “…has in it the heart of quantum mechanics. In realit...
Seeding Brillouin scattering with a sufficiently efficient source of coherent phonons has the potent...
We present a measurement protocol for discriminating between two different quantum states of a qubit...
In our paper in PNAS (1), we describe a quantum violation of the pigeonhole principle. We describe a...
We discuss interferometric parameter estimation of the amplitude, instead of the phase, via weak val...
Here, we present recent developments in the field of quantum imaging focusing on the high dimensiona...
A recent criticism by Kunstatter et al. [Phys. Lett. A 384, 126686 (2020)] of a quantum setup violat...
A triggering device sensitive to a single photon is discussed. It is based on a balanced quantum non...
Bhati and Arvind [Phys. Lett. A, 127955 (2022)] recently argued that in a specially designed experim...
We study transverse spatial coherence of approximately localized single-photon states. We demonstrat...
The direct transformation of the energy of an incident high-energy photon into a measurable potentia...
We can encode an image from an orthogonal basis set onto a single photon from a downconverted pair v...
We derive the weak value deflection given in an article by Dixon et al. [P. B. Dixon et al. Phys. Re...
Interference phenomena are often claimed to resist classical explanation. However, such claims are u...
Witnessing continuous-variable Bell nonlocality is a challenging endeavor, but Bell himself showed h...
Feynman stated that the double-slit experiment “…has in it the heart of quantum mechanics. In realit...
Seeding Brillouin scattering with a sufficiently efficient source of coherent phonons has the potent...
We present a measurement protocol for discriminating between two different quantum states of a qubit...
In our paper in PNAS (1), we describe a quantum violation of the pigeonhole principle. We describe a...
We discuss interferometric parameter estimation of the amplitude, instead of the phase, via weak val...
Here, we present recent developments in the field of quantum imaging focusing on the high dimensiona...
A recent criticism by Kunstatter et al. [Phys. Lett. A 384, 126686 (2020)] of a quantum setup violat...