Scientists in China have produced a theory for a quantum cloning machine able to produce several copies of the state of a particle at atomic or sub-atomic scale, or quantum state. The advance could ...

If you are trying to replicate a virtual machine in Oracle VirtualBox, you have two options: Export and import to a separate computer or Create a clone. In this post, we will see how you can export, ...

OK, I need to get this second Sparc5 box up as a constant backup of the first...so, my question:<P>What is the best way to do this?<P>I'm assuming that the best way to start out is by doing a ufsdump; ...

We present an optimal asymmetric 1 → 4 quantum cloner. Our derivation generalizes the constructions of optimal asymmetric 1 → 2 and 1 → 3 quantum cloners in [Quantum Inf. Comput 5, 583 (2005)]. We ...

This article helps you import, export, or clone virtual machines in Hyper-V on Windows 11/10. At times, you might want to move your virtual machine to another computer and start using it immediately.

I have an older laptop with a 30 GB hard drive.<BR><BR>What I would like to do is somehow image this hard drive so I can use it as a virtual machine on my Macbook (using Parallels or VBox).<BR><BR>I ...