46 citations · 141 across the 11 of their papers we have counts for
11 papers
Teleportation-based error correction protocol of time-frequency qubits states
Nicolas Fabre
We present a linear optical protocol for teleporting and correcting both temporal and frequency errors in two time-frequency qubit states. The first state is the frequency (or time…
Local sampling of the SU(1,1) Wigner function
N. Fabre, A. B. Klimov, G. Leuchs +1
Despite the indisputable merits of the Wigner phase-space formulation, it has not been widely explored for systems with SU(1,1) symmetry, as a simple operational definition of the…
Variable electro-optic shearing interferometry for ultrafast single-photon-level pulse characterization
Stanisław Kurzyna, Marcin Jastrzębski, Nicolas Fabre +3
Despite the multitude of available methods, the characterisation of ultrafast pulses remains a challenging endeavour, especially at the single-photon level. We introduce a pulse ch…
Reconstructing the full modal structure of photonic states by stimulated emission tomography
Arne Keller, Antonio Zelaquett Khoury, Nicolas Fabre +4
Stimulated emission tomography is a powerful and successful technique to both improve the resolution and experimentally simplify the task of determining the modal properties of bip…
Time-frequency as quantum continuous variables
Nicolas Fabre, Camille Nous, Arne Keller +1
We present a second quantization description of frequency-based continuous variables quantum computation in the subspace of single photons. For this, we define frequency and time o…
Interferometric signature of different spectral symmetries of biphoton states
Nicolas Fabre
In this paper, we investigate the influence of the symmetry of the biphoton wavefunction on the coincidence measurement of the generalized Mach-Zehnder (MZ) interferometer, where t…
Spectral single photons characterization using generalized Hong, Ou and Mandel interferometry
Nicolas Fabre
New methods are proposed to characterize the spectral-temporal distribution of single photons. The presented protocols take advantage of spectral filtering, frequency entanglement…
Parameter estimation of time and frequency shifts with generalized HOM interferometry
Nicolas Fabre, Simone Felicetti
Hong-Ou-Mandel interferometry takes advantage of the quantum nature of two-photon interference to increase the resolution of precision measurements of time-delays. Relying on few-p…
Anyonic two-photon statistics with a semiconductor chip
S. Francesconi, A. Raymond, N. Fabre +5
Anyons, particles displaying a fractional exchange statistics intermediate between bosons and fermions, play a central role in the fractional quantum Hall effect and various spin l…
Wigner distribution on a double cylinder phase space for studying quantum error correction protocol
N. Fabre, A. Keller, P. Milman
We introduce a quasi-probability phase space distribution with two pairs of azimuthal-angular coordinates. This representation is well adapted to describe quantum systems with disc…
Generation of time-frequency grid state with integrated biphoton frequency combs
N. Fabre, G. Maltese, F. Appas +8
Encoding quantum information in continuous variables is intrinsically faulty. Nevertheless, redundant qubits can be used for error correction, as proposed by Gottesman, Kitaev and…