Quantum computers shall bring power of massive parallel processing, equivalent of supercomputer to a single chip. They can consider different possible solutions to a problem simultaneously, quickly converge on the correct solution without check each possibility individually. This dramatically speed up certain calculations, such as number factoring.   Quantum computers …

Around 1 million people die by suicide annually. Globally, suicide is the tenth leading cause of death for all ages and the second leading cause of death among young people aged 15–29 years. In 2013, it was estimated that 9.3 million adults 18 years and older in the United States …