Quantum computing has been increasingly applied in nuclear physics. In this work, we combine quantum computing with the complex scaling method to address the resonance problem. Due to the non-Hermiticity introduced by complex scaling, standard quantum computing cannot solve for complex eigenvalues ...
The team performed more than 700,000 quantum computing measurements of the energy of a deuteron, the nuclear bound state of a proton and a neutron. From these measurements, the team extracted the deuteron’s binding energy—the minimum amount of energy needed to disassemble it into these sub...
The team performed more than 700,000quantum computingmeasurements of the energy of a deuteron, the nuclear bound state of a proton and a neutron. From these measurements, the team extracted the deuteron's binding energy—the minimum amount of energy needed to disassemble it into these subatomic ...
the variational quantum eigensolver has proved to be one of the most useful applications for these devices. Variational methods have been used to solve problems in chemistry, nuclear physics, quantum field theory
these systems are precisely those which are used in the laboratory to build quantum computing platforms. This arguably makes them one of the most promising early use cases of quantum computing. In this review, we explain how quantum many-body systems are used to build quantum processors, and ho...
Support for quantum computing research originated in the Advanced Scientific Computing Research program in 2017 and rapidly spread across the Office of Science. The research portfolio now includes applications in nuclear and particle physics,plasmascience, chemistry, and materials. It also includes improvin...
Quantum computing has the potential to tackle problems beyond the capabilities of conventional systems today by leveraging a phenomenon of quantum physics that exponentially expands computational power. This could dramatically speed complex problem-solving in a variety of fields such as pharmaceutic...
Quantum computing with trapped ions, atoms and light Nuclear spins in trapped ions or atoms are a very promising candidate for the qubits. We estimate the parameters required to couple atoms using light via... AM Steane - American Institute of Physics 被引量: 68发表: 2001年 Experimental Quantu...
The practicality ofquantum computinghangs on the integrity of the quantum bit, or qubit. Qubits, the logic elements ofquantum computers, are coherent two-level systems that represent quantum information. Each qubit has the strange ability to be in a quantum superposition, carrying aspects o...
Quantum computing uses phenomena in quantum physics to create new ways of computing. Quantum computing involves qubits. Unlike a normal computer bit, which can be either 0 or 1, a qubit can exist in a multidimensional state. The power of quantum computers grows exponentially with more qubits. ...