1 citations · 3 across the 6 of their papers we have counts for
6 papers
Attaining Fundamental Limits of Multiparameter Incoherent Optical Imaging Using Joint-Detection Quantum Measurements
Nico Deshler, Aakash Warke, Michael R. Grace +2
Resolving extended incoherent objects below the diffraction limit poses an application-rich imaging challenge whose solution may enable a new generation of observational instrument…
Quantum-limited imaging using diffractive optical neural networks
Aakash Warke, Aonan Zhang, A. I. Lvovsky
We cast general imaging as multiparameter quantum estimation of band-limited spatial-frequency amplitudes. For separable (single-copy) measurements, we compute precision limits usi…
Photonic Quantum Receiver Attaining the Helstrom Bound
Aakash Warke, Janis Nötzel, Kan Takase +6
We propose an efficient decomposition scheme for a quantum receiver that attains the Helstrom bound in the low-photon regime for discriminating binary coherent states. Our method,…
Quantum networks using counterfactual quantum communication
Aakash Warke, Kishore Thapliyal, Anirban Pathak
Counterfactual quantum communication is one of the most interesting facets of quantum communication, allowing two parties to communicate without any transmission of quantum or clas…
Direct generation of two-pair frequency entanglement via dual periodic poling in lithium niobate waveguides
Aakash Warke, Krishna Thyagarajan
In this paper, we address the generation of a two-pair frequency entangled state using type-0 spontaneous parametric down-conversion process in a dual periodically poled lithium ni…
Deterministic hierarchical remote state preparation of a two-qubit entangled state using Brown et al. state in a noisy environment
Subhashish Barik, Aakash Warke, Bikash K. Behera +1
Quantum communication is one of the cutting-edge research areas today, where the scheme of Remote State Preparation (RSP) has caught significant attention of researchers. A number…