Understanding gravity in the framework of quantum mechanics is one of the great challenges in modern physics. However, the lack of empirical evidence has lead to a debate on whether gravity is a quantum entity. Despite varied proposed probes for quantum gravity, it is fair to say that there are no feasible ideas yet to test its quantum coherent behavior directly in a laboratory experiment. Here, we introduce an idea for such a test based on the principle that two objects cannot be entangled without a quantum mediator. We show that despite the weakness of gravity, the phase evolution induced by the gravitational interaction of two micron size test masses in adjacent matter-wave interferometers can detectably entangle them even when they are ...
Recently, a protocol called quantum-gravity-induced entanglement of masses (QGEM) that aims to test ...
Recently, a theoretical and an experimental protocol known as quantum-gravity-induced entanglement o...
A recently proposed experimental protocol for quantum gravity induced entanglement of masses (QGEM) ...
Understanding gravity in the framework of quantum mechanics is one of the great challenges in modern...
Understanding gravity in the framework of quantum mechanics is one of the great challenges in modern...
There is no empirical evidence yet as to â whetherâ gravity has a quantum mechanical origin. Moti...
Although quantum gravity is a highly pursued research topic, the more basic question of whether gra...
Evidencing the quantum nature of gravity through the entanglement of two masses has recently been pr...
All existing quantum-gravity proposals are extremely hard to test in practice. Quantum effects in th...
Finding a feasible scheme for testing the quantum mechanical nature of the gravitational interaction...
Although quantum gravity is a highly pursued research topic, the more basic question of whether grav...
One of the outstanding questions in modern physics is how to test whether gravity is classical or qu...
We revisit the Bose-Marletto-Vedral (BMV) table-top experimental proposal - which aims to witness qu...
Recently, a protocol called quantum-gravity-induced entanglement of masses (QGEM) that aims to test ...
Recently, a theoretical and an experimental protocol known as quantum-gravity-induced entanglement o...
A recently proposed experimental protocol for quantum gravity induced entanglement of masses (QGEM) ...
Understanding gravity in the framework of quantum mechanics is one of the great challenges in modern...
Understanding gravity in the framework of quantum mechanics is one of the great challenges in modern...
There is no empirical evidence yet as to â whetherâ gravity has a quantum mechanical origin. Moti...
Although quantum gravity is a highly pursued research topic, the more basic question of whether gra...
Evidencing the quantum nature of gravity through the entanglement of two masses has recently been pr...
All existing quantum-gravity proposals are extremely hard to test in practice. Quantum effects in th...
Finding a feasible scheme for testing the quantum mechanical nature of the gravitational interaction...
Although quantum gravity is a highly pursued research topic, the more basic question of whether grav...
One of the outstanding questions in modern physics is how to test whether gravity is classical or qu...
We revisit the Bose-Marletto-Vedral (BMV) table-top experimental proposal - which aims to witness qu...
Recently, a protocol called quantum-gravity-induced entanglement of masses (QGEM) that aims to test ...
Recently, a theoretical and an experimental protocol known as quantum-gravity-induced entanglement o...
A recently proposed experimental protocol for quantum gravity induced entanglement of masses (QGEM) ...