Search Results - "Manik Banik"

Indefinite causal order enables perfect quantum communication with zero capacity channels by Chiribella, Giulio, Banik, Manik, Bhattacharya, Some Sankar, Guha, Tamal, Alimuddin, Mir, Roy, Arup, Saha, Sutapa, Agrawal, Sristy, Kar, Guruprasad

“…Abstract Quantum mechanics is compatible with scenarios where the relative order between two events can be indefinite. Here we show that two independent…”
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Nonlocality without entanglement: Quantum theory and beyond by Bhattacharya, Some Sankar, Saha, Sutapa, Guha, Tamal, Banik, Manik

“…Quantum nonlocality without entanglement (Q-NWE) captures nonlocal behavior of multipartite product states as they may entail global operation for optimal…”
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Implications of Coupling in Quantum Thermodynamic Machines by Thomas, George, Banik, Manik, Ghosh, Sibasish

“…We study coupled quantum systems as the working media of thermodynamic machines. Under a suitable phase-space transformation, the coupled systems can be…”
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Random-Receiver Quantum Communication by Bhattacharya, Some Sankar, Maity, Ananda G., Guha, Tamal, Chiribella, Giulio, Banik, Manik

“…We introduce the task of random-receiver quantum communication, in which a sender transmits a quantum message to a receiver selected from a list of n spatially…”
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When Mei-Gu Guan’s 1960 postmen get empowered with Bell’s 1964 nonlocal correlations: Nonlocal advantage in vehicle routing problem by Abhishek Banerjee, Pratapaditya Bej, Amit Mukherjee, Sahil Gopalkrishna Naik, Mir Alimuddin, Manik Banik

“…Vehicle routing problems, a comprehensive problem category that originated from the seminal Chinese postman problem (first investigated by Chinese…”
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Quantum Advantage for Shared Randomness Generation by Guha, Tamal, Alimuddin, Mir, Rout, Sumit, Mukherjee, Amit, Bhattacharya, Some Sankar, Banik, Manik

“…Sharing correlated random variables is a resource for a number of information theoretic tasks such as privacy amplification, simultaneous message passing,…”
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Classical analogue of quantum superdense coding and communication advantage of a single quantum system by Patra, Ram Krishna, Naik, Sahil Gopalkrishna, Lobo, Edwin Peter, Sen, Samrat, Guha, Tamal, Bhattacharya, Some Sankar, Alimuddin, Mir, Banik, Manik

“…We analyze utility of communication channels in absence of any short of quantum or classical correlation shared between the sender and the receiver. To this…”
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Two-Qubit Pure Entanglement as Optimal Social Welfare Resource in Bayesian Game by Banik, Manik, Bhattacharya, Some Sankar, Ganguly, Nirman, Guha, Tamal, Mukherjee, Amit, Rai, Ashutosh, Roy, Arup

“…Entanglement is of paramount importance in quantum information theory. Its supremacy over classical correlations has been demonstrated in a numerous…”
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Role of Measurement Incompatibility and Uncertainty in Determining Nonlocality by Kar, Guruprasad, Ghosh, Sibasish, Choudhary, Sujit, Banik, Manik

“…It has been recently shown that measurement incompatibility and fine grained uncertainty—a particular form of preparation uncertainty relation—are deeply…”
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Degree of complementarity determines the nonlocality in quantum mechanics by Banik, Manik, Gazi, Md. Rajjak, Ghosh, Sibasish, Kar, Guruprasad

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Strong Quantum Nonlocality without Entanglement by Halder, Saronath, Banik, Manik, Agrawal, Sristy, Bandyopadhyay, Somshubhro

“…Quantum nonlocality is usually associated with entangled states by their violations of Bell-type inequalities. However, even unentangled systems, whose parts…”
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Measurement-device-independent randomness from local entangled states by Chaturvedi, Anubhav, Banik, Manik

“…Nonlocal correlations are useful for device-independent (DI) randomness certification (Pironio S. et al., Nature (London), 464 (2010) 1021). The advantage of…”
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Thermodynamic Signatures of Genuinely Multipartite Entanglement by Puliyil, Samgeeth, Banik, Manik, Alimuddin, Mir

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Multicopy Adaptive Local Discrimination: Strongest Possible Two-Qubit Nonlocal Bases by Banik, Manik, Guha, Tamal, Alimuddin, Mir, Kar, Guruprasad, Halder, Saronath, Bhattacharya, Some Sankar

“…Ensembles of composite quantum states can exhibit nonlocal behavior in the sense that their optimal discrimination may require global operations. Such an…”
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Parity oblivious d-level random access codes and class of noncontextuality inequalities by Ambainis, Andris, Banik, Manik, Chaturvedi, Anubhav, Kravchenko, Dmitry, Rai, Ashutosh

“…The quantum ontological feature of contextuality apart from being central to foundations of quantum theory forms the basis of quantum advantage in a multitude…”
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Distilling Nonlocality in Quantum Correlations by Naik, Sahil Gopalkrishna, Sidhardh, Govind Lal, Sen, Samrat, Roy, Arup, Rai, Ashutosh, Banik, Manik

“…Nonlocality, as established by the seminal Bell's theorem, is considered to be the most striking feature of correlations present in spacelike separated events…”
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Randomness-Free Test of Nonclassicality: A Proof of Concept by Ma, Zhonghua, Rambach, Markus, Goswami, Kaumudibikash, Bhattacharya, Some Sankar, Banik, Manik, Romero, Jacquiline

“…Quantum correlations and nonprojective measurements underlie a plethora of information-theoretic tasks, otherwise impossible in the classical world. Existing…”
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Quantum Advantage: A Single Qubit’s Experimental Edge in Classical Data Storage by Ding, Chen, Lobo, Edwin Peter, Alimuddin, Mir, Xu, Xiao-Yue, Zhang, Shuo, Banik, Manik, Bao, Wan-Su, Huang, He-Liang

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Quantum Nonlocality: Multicopy Resource Interconvertibility and Their Asymptotic Inequivalence by Ghosh, Subhendu B, Chowdhury, Snehasish Roy, Kar, Guruprasad, Roy, Arup, Guha, Tamal, Banik, Manik

“…Quantum nonlocality, pioneered in Bell's seminal work and subsequently verified through a series of experiments, has drawn substantial attention due to its…”
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Principle of Information Causality Rationalizes Quantum Composition by Patra, Ram Krishna, Naik, Sahil Gopalkrishna, Lobo, Edwin Peter, Sen, Samrat, Sidhardh, Govind Lal, Alimuddin, Mir, Banik, Manik

“…The principle of information causality, proposed as a generalization of no signaling principle, has efficiently been applied to outcast beyond quantum…”
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