TypeScript-'s Angular Framework Error - "There is no directive with exportAs set to ngForm"

I keep getting this error while using TypeScript's Angular2-forms framework:

There is no directive with "exportAs" set to "ngForm"
​

Here's my code

project dependencies :

"dependencies": {
"@angular/common": "2.0.0-rc.6",
"@angular/compiler": "2.0.0-rc.6",
"@angular/core": "2.0.0-rc.6",
"@angular/forms": "2.0.0-rc.6",
"@angular/http": "2.0.0-rc.6",
"@angular/platform-browser": "2.0.0-rc.6",
"@angular/platform-browser-dynamic": "2.0.0-rc.6",
"@angular/router": "3.0.0-rc.2",
"ng2-bootstrap": "^1.1.1",
"reflect-metadata": "^0.1.8",
"core-js": "^2.4.0",
"es6-module-loader": "^0.17.8",
"rxjs": "5.0.0-beta.11",
"systemjs": "0.19.27",
"zone.js": "0.6.17",
"jquery": "3.0.0",
}


And this is the Login Template :

<form #loginForm="ngForm" (ng-submit)="authenticate(loginForm.value)">
</form>


...and the Login Component :

import { Component } from '@angular/core';
import {Http, Headers} from '@angular/http';
@Component({
moduleId: module.id,
selector: 'login-cmp',
templateUrl: 'login.component.html'
})
export class LoginComponent {
constructor($http: Http) {
this.$http = $http;
}
authenticate(data) {
...
}
}


I have this Error :

zone.js?1474211973422:484 Unhandled Promise rejection: Template parse errors:
There is no directive with "exportAs" set to "ngForm" ("
<form [ERROR ->]#loginForm="ngForm"
(ngsubmit)="authenticate(loginForm.value)">

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