Tunable entangled photon-pair generation in a liquid crystal
Liquid crystals, with their ability to self-assemble, strong response to an electric field and
integrability into complex systems, are key materials in light-beam manipulation. The …
integrability into complex systems, are key materials in light-beam manipulation. The …
Flat-optics generation of broadband photon pairs with tunable polarization entanglement
The concept of “flat optics” is quickly conquering different fields of photonics, but its
implementation in quantum optics is still in its infancy. In particular, polarization …
implementation in quantum optics is still in its infancy. In particular, polarization …
Statistical reconstruction of qutrits
We discuss a procedure of measurement followed by the reproduction of the quantum state
of a three-level optical system—a frequency—and spatially degenerate two-photon field …
of a three-level optical system—a frequency—and spatially degenerate two-photon field …
Mutually unbiased bases and trinary operator sets for qutrits
J Lawrence - Physical Review A—Atomic, Molecular, and Optical …, 2004 - APS
A compete orthonormal basis of N-qutrit unitary operators drawn from the Pauli group
consists of the identity and 9 N− 1 traceless operators. The traceless ones partition into 3 N+ …
consists of the identity and 9 N− 1 traceless operators. The traceless ones partition into 3 N+ …
Statistical reconstruction of the quantum states of three-level optical systems
The procedure of measurement followed by the reconstruction of the quantum state of a
three-level optical system is implemented for a frequency-and spatially degenerate two …
three-level optical system is implemented for a frequency-and spatially degenerate two …
Shared quantum control via sharing operation on remote single qutrit
D Liu, Y Liu, C **e, X Yin, X Liu, Z Zhang - Quantum information …, 2013 - Springer
Two qubit-operation-sharing schemes (Zhang and Cheung in J. Phys. B 44: 165508, 2011)
are generalized to the qutrit ones. Operations to be shared are classified into three different …
are generalized to the qutrit ones. Operations to be shared are classified into three different …
System and method of quantum computing using three-state representation of a qubit
WA Roshen, SM Vaidya - US Patent 8,374,994, 2013 - Google Patents
In view of the foregoing, and other, exemplary problems, drawbacks, and disadvantages of
the conventional systems, it is an exemplary feature of the present invention to provide a …
the conventional systems, it is an exemplary feature of the present invention to provide a …
Entangled photons from liquid crystals: a new paradigm of tunable quantum light sources
Due to the ability of liquid crystals to self-assemble into complex structures, their strong
response to the electric field, integrability into complex optical systems, and recently also …
response to the electric field, integrability into complex optical systems, and recently also …
Quantum-assisted graph clustering and quadratic unconstrained d-ary optimisation
Of late, we are witnessing spectacular developments in Quantum Information Processing
with the availability of Noisy Intermediate-Scale Quantum devices of different architectures …
with the availability of Noisy Intermediate-Scale Quantum devices of different architectures …
Entanglement of multiphoton states in polarization and quadrature variables
MV Fedorov - Laser Physics, 2019 - iopscience.iop.org
A brief overview of entanglement characterization is given in the cases of biphoton and
multiphoton polarization states. The importance of the approach is stressed based on the …
multiphoton polarization states. The importance of the approach is stressed based on the …