submitted by /u/theodysseytheodicy [visit reddit] [comments ..read more

submitted by /u/theodysseytheodicy [visit reddit] [comments ..read more

submitted by /u/theodysseytheodicy [visit reddit] [comments ..read more

Hello everyone, In the literature, it is quite common to approximate the output of a laser using a coherent state. This is especially the case in quantum cryptography (where lasers are commonly used for state preparation). I'm wondering which quantum state is commonly used to model the output of an LED source. Would appreciate if anyone can provide a textbook or journal reference! Thank you in advance! submitted by /u/PRBoxNS [visit reddit] [comments ..read more

We have a requirement for our subject where class scheduling is done using quantum annealing. Which one is better to use for this, D-Wave or Qiskit? submitted by /u/OkBite4864 [visit reddit] [comments ..read more

submitted by /u/poessmonkeys [visit reddit] [comments ..read more

We hear a lot about start-ups trying to build new kind of Qbits and scaling up Quantum Computing Hardware. However, so far the most promise for actual real world applications seems to be in quantum simulations and mapping optimization problems to Hamiltonians that can be engineered on these platforms (Please feel free to correct me or add more context as I am very interested). Of course we all know about cold atoms but I also heard that Rydberg atoms seem to scale very well and could be soon used in these settings. Companies like IBM and google have advanced circuit QED technology but they se ..read more

A desmos project that simulates the particle in a box problem, updated from my older post. Enjoy! submitted by /u/kriggledsalt00 [visit reddit] [comments ..read more

Hello all, If someone could please explain difference in how a traditional computer switch ( binary) works and then how a quantum computer would be different because of Qubits. Do we just mention that in Qubits it would be more of related to superposition and spins etc? submitted by /u/Cahetal2804 [visit reddit] [comments ..read more

submitted by /u/jqi_news [visit reddit] [comments ..read more