  The announcement of a quantum computer that can be accessed remotely by
anyone from its laptop is a big event for the quantum computation scientist. In
this work we present the International Business Machines (IBM) quantum computer
and its platform IBM Quantum Experience (IBM-QE) as a didactic proposal in
quantum computation and information. In addition we also consider this paper as
scientific divulgation of the IMB advertisement. In this paper we show the main
tool (quantum gates) present in the IBM-QE and, through a simple strategy, we
discuss about a possible decoherence source in the IBM 5 q-bit chips. As an
example of application of our study, we show how to implement the quantum
teleportation using the IBM-QE.
