We review both theoretical and experimental developments in the area of quantum games
since the inception of the subject circa 1999. We will also offer a narrative on the controversy …

In recent cross-disciplinary studies involving both optics and computing, single-photon-
based decision-making has been demonstrated by utilizing the wave-particle duality of light …

It is well established in the theory of quantum computation that the controlled-NOT (CNOT)
gate is a fundamental element in the construction of a quantum computer. Here, we propose …

We propose and experimentally demonstrate a conditional operation by using three degrees
of freedom of a classical laser beam that simulates the operations of the quantum Toffoli …

The Morra game, an age-old noncooperative game, traditionally played on one's hand, has
proved to be a rich setting to study game-theoretic strategies, both classically and within the …

We demonstrate a Bayesian quantum game on an ion-trap quantum computer with five
qubits. The players share an entangled pair of qubits and perform rotations on their qubit as …

In this work, we propose the use of geometric phases obtained for both polarization and
Hermite–Gaussian first-order transverse modes to create controlled phase gates. We …

Structured light plays an essential role in several quantum information protocols by using the
degrees of freedom of light to encode qubits. For exploring different correlations, especially …

Over recent years, quantum communication systems have demarcated themselves as
promising candidates for deployment in next-generation communication networks (6G and …

We present a quantum mechanical version of the Colonel Blotto game, where two players,
Blotto and Enemy, collocate their soldiers (resources) sequentially in a finite number of …