We present an overview of the main techniques for production and processing of graphene
and related materials (GRMs), as well as the key characterization procedures. We adopt …

A central component of variational quantum algorithms (VQAs) is the state-preparation
circuit, also known as ansatz or variational form. This circuit is most commonly designed …

In this paper we introduce a solvable two-orbital (two-band) model with an infinite-range
Hatsugai-Kohmoto interaction, which serves as a modified periodic Anderson model. Its …

This study aimed to produce the cosmetically and nutraceutically protein hydrolysates
derived from alkaline-soluble proteins of microalgal Chlorella biomass via Alcalase …

Many phenomena of strongly correlated materials are encapsulated in the Fermi-Hubbard
model whose thermodynamic properties can be computed from its grand-canonical …

The Kondo lattice model describes a quantum phase transition between the
antiferromagnetic state and heavy-fermion states. Applying the dual-fermion approach, we …

A Mott insulator sometimes induces unconventional superconductivity in its neighbors when
doped and/or pressurized. Because the phase diagram should be strongly related to the …

Superconductivity in heavy-fermion systems has an unconventional nature and is
considered to originate from the universal features of the electronic structure. Here, the …

Recent experiments revealed that the plain s-wave state without any sign-reversal emerges
in various metals near magnetic criticality. To understand this counter-intuitive phenomenon …

With the purpose of investigating coexistence between magnetic order and
superconductivity, we consider a model in which conduction electrons interact with each …