Two photons are said to be identical if they are prepared in the same quantum state. Given the latter, there is a unique way to achieve this. Conversely, there are many different ways of preparing two non-identical photons: they may differ in frequency, polarization, amplitude, etc. Therefore, photon distinguishability depends upon the specific degree of freedom being varied. By means of a careful analysis of the coincidence probability distribution in a Hong–Ou–Mandel experiment, we can show that photon distinguishability can be actually quantified by the rate of distinguishability of photons, an experimentally measurable parameter that crucially depends on both the photon quantum state and the degree of freedom under control
We show how the property of dualism, which can exist in the entanglement of identical particles, can...
We describe and realize an experimental procedure for assessing the incompatibility of two qubit mea...
By using two processes of parametric down-conversion, we are able to generate three photons with con...
Two photons are said to be identical if they are prepared in the same quantum state. Given the latte...
Two photons are identical if they are prepared in the same quantum state and there is a unique way t...
Two results concerning photon pairs, one previously reported and one new, are summarized. It was pre...
I present a series of experimental and theoretical advances in the field of quantum state estimation...
Contrary to intuition, photons do not have to be indistinguishable for maximum photon bunching to oc...
As single-photon sources become more mature and are used more often in quantum information, communic...
Quantum interference constitutes one of the sharpest divides between our classical intuition and the...
Abstract. It was shown recently that entanglement of identical particles has a feature called dualis...
Distinguishability theory is developed for quantum interference of the squeezed vacuum states on uni...
For around five decades, physicists have been experimenting with single quanta such as single photon...
We demonstrate a scheme to generate noncoherent and coherent correlations, i.e., a tunable degree of...
Quantitative measures are introduced for the indistinguishability $U$ of two quantum states in a giv...
We show how the property of dualism, which can exist in the entanglement of identical particles, can...
We describe and realize an experimental procedure for assessing the incompatibility of two qubit mea...
By using two processes of parametric down-conversion, we are able to generate three photons with con...
Two photons are said to be identical if they are prepared in the same quantum state. Given the latte...
Two photons are identical if they are prepared in the same quantum state and there is a unique way t...
Two results concerning photon pairs, one previously reported and one new, are summarized. It was pre...
I present a series of experimental and theoretical advances in the field of quantum state estimation...
Contrary to intuition, photons do not have to be indistinguishable for maximum photon bunching to oc...
As single-photon sources become more mature and are used more often in quantum information, communic...
Quantum interference constitutes one of the sharpest divides between our classical intuition and the...
Abstract. It was shown recently that entanglement of identical particles has a feature called dualis...
Distinguishability theory is developed for quantum interference of the squeezed vacuum states on uni...
For around five decades, physicists have been experimenting with single quanta such as single photon...
We demonstrate a scheme to generate noncoherent and coherent correlations, i.e., a tunable degree of...
Quantitative measures are introduced for the indistinguishability $U$ of two quantum states in a giv...
We show how the property of dualism, which can exist in the entanglement of identical particles, can...
We describe and realize an experimental procedure for assessing the incompatibility of two qubit mea...
By using two processes of parametric down-conversion, we are able to generate three photons with con...