Secure 'quantum messages' sent over telecoms network in breakthrough / Quantum messages travel 254 km using existing infrastructure for the first time / Boosted tin-based qubit signals enhance quantum communication prospects / Quantum communication: Using microwaves to efficiently control diamond qubits / Scientists crack new method for high-capacity, secure quantum communication / Combating disruptive 'noise' in quantum communication / The world is one step closer to secure quantum communication on a global scale / Beyond cloning: Harnessing the power of virtual quantum broadcasting / RRI software to simulate quantum communication gets Indian patent