The fundamental security aspect of the classical crypto-system depends on integer
factorization and discrete logarithm problems. The quantum factorization problem is a crucial …

Using experiments and theory, we investigate the behavior of nonlinear acoustic modes in a
physical system composed of an array of three coupled acoustic waveguides, two of which …

Logical phi-bits are nonlinear acoustic modes analogous to qubits and supported by an
externally driven acoustic metastructure. A correspondence is established between the state …

We present a model of an externally driven acoustic metamaterial constituted of a nonlinear
parallel array of coupled acoustic waveguides that supports logical phi-bits, classical …

We experimentally navigate the Hilbert space of two logical phi-bits supported by an
externally driven nonlinear array of coupled acoustic waveguides by parametrically …

It has been recently demonstrated by Bellini's group that macroscopic states, such as
coherent states, can be entangled by the delocalized photon addition. Deymier's group has …

The analogy between acoustic modes in nonlinear metamaterials and quantum computing
platforms constituted of correlated two-level systems opens new frontiers in information …

It is shown that multiple logical phi-bit large-scale unitary operations analogous to quantum
circuits can be realized by design. Logical phi-bits are nonlinear acoustic analogues of …

In the contemporary scientific realm, quantum tools and principles are used to explain
phenomena beyond the physical domain, an approach often termed as' quantum-like'. This …