171 citations · 695 across the 25 of their papers we have counts for
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quant-ph2026
Robust Quantum Learning through Hamiltonian Reservoir Computing
Youya Xu, Chengyong Yu, Sanjib Ghosh
Quantum learning provides a versatile paradigm for information processing by exploiting the intrinsic representational capacity of high-dimensional Hilbert spaces. Here, we investi…
cond-mat.quant-gas2026
Time Crystals in Coupled Exciton-Polariton Condensates
Xuan Ye, Hong-Jin Xiong, Alexey Kavokin +1
In this paper, we show that time crystals can emerge in coupled exciton-polariton condensates without periodic external driving, enabled instead by incoherent gain and dissipation…
cond-mat.quant-gas2026
Dynamical Superfluid and Bose-Insulator Phases in Quantized Polariton Lattices
Sanjib Ghosh
We demonstrate that Hilbert-space quantization in polariton lattices-manifested as multiple quantized energy levels in strongly confined sites-provides an unconventional route to r…