In this graph its amazing to watch how fast computers have overcome so many obstacles in the modern era. But there are tons of problems still to solve if they really want to go higher. According to sources China has couple of projects at 100 petaflops range and US of course has its own plans to regain the lead in this list. In fact the US plan goes high up to the point of 1000 petaflops and its really interesting to see this happening.  Future is bright and I cant wait to see quantum computing takes charge on this list. The numbers will amaze us.

Here is the top-10 list of faster computers as it stands now...

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Today's microprocessors use data buses to route bits of information to and from memory. Transferring quantum information is trickier, because quantum states are so fragile -- try to move a qubit, and the quantum state may change.

To test out their approach, the researchers in this study turned to particles of light. Hailing from RMIT University in Australia, Italy's National Research Council, and China's South University of Science and Technology, the scientists used a technique by which quantum information is encoded in such particles, also known as photons.

Using an experimental setup with multiple "waveguide" tubes, they tried to relocate the data among locations while achieving perfect state transfer, preserving the delicate quantum state of entanglement. In their tests, the researchers were able to perform the procedure while preserving the encoded quantum state with an average fidelity of 97.1 percent.

Ultimately, the discovery could pave the way for a quantum data bus and bring quantum computing closer to reality, they said. Quantum computers could have much higher performance than today's systems.

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